From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS14383 205.234.109.0/24 X-Spam-Status: No, score=-0.5 required=5.0 tests=AWL,MSGID_FROM_MTA_HEADER, RP_MATCHES_RCVD shortcircuit=no autolearn=unavailable version=3.3.2 Path: news.gmane.org!not-for-mail From: Eric Wong Newsgroups: gmane.comp.lang.ruby.unicorn.general Subject: Re: [ANN] unicorn 3.0.0 - disable rewindable input! Date: Sun, 21 Nov 2010 04:05:45 +0000 Message-ID: <20101121040544.GA11490@dcvr.yhbt.net> References: <20101120024753.GA24901@dcvr.yhbt.net> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1290313626 9447 80.91.229.12 (21 Nov 2010 04:27:06 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 21 Nov 2010 04:27:06 +0000 (UTC) To: unicorn list Original-X-From: mongrel-unicorn-bounces@rubyforge.org Sun Nov 21 05:27:01 2010 Return-path: Envelope-to: gclrug-mongrel-unicorn@m.gmane.org X-Original-To: mongrel-unicorn@rubyforge.org Delivered-To: mongrel-unicorn@rubyforge.org Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) X-BeenThere: mongrel-unicorn@rubyforge.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: mongrel-unicorn-bounces@rubyforge.org Errors-To: mongrel-unicorn-bounces@rubyforge.org Xref: news.gmane.org gmane.comp.lang.ruby.unicorn.general:760 Archived-At: Received: from rubyforge.org ([205.234.109.19]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PK1Vz-0007c7-N4 for gclrug-mongrel-unicorn@m.gmane.org; Sun, 21 Nov 2010 05:26:59 +0100 Received: from rubyforge.org (rubyforge.org [127.0.0.1]) by rubyforge.org (Postfix) with ESMTP id 13EF7185835E; Sat, 20 Nov 2010 23:26:57 -0500 (EST) Received: from dcvr.yhbt.net (dcvr.yhbt.net [64.71.152.64]) by rubyforge.org (Postfix) with ESMTP id 2AB2C18581F3 for ; Sat, 20 Nov 2010 23:05:45 -0500 (EST) Received: from localhost (unknown [127.0.2.5]) by dcvr.yhbt.net (Postfix) with ESMTP id 331251F7E8; Sun, 21 Nov 2010 04:05:45 +0000 (UTC) Michael Guterl wrote: > We've been using Unicorn 1.x very successfully for some time with a > Rails 2.3 application. Would you recommend upgrading to Unicorn 3.x? Yes if you're running a recent Linux (>= 2.6.28), it might help somewhat with performance (but may not be noticeable with a particular app). I haven't done extensive benchmarking, but the reduction of syscalls should help a bit, and newer versions will exploit some of that more. I don't expect (m)any regressions on recent Linux, and any will be found and fixed quickly (usually within 24-48 hours). If you're willing to help iron out portability bugs to other kernels, then please upgrade and report back :) On the other hand, if you're going to be losing a lot of money/users/lives in case of failure, stick to what works for you :) -- Eric Wong _______________________________________________ Unicorn mailing list - mongrel-unicorn@rubyforge.org http://rubyforge.org/mailman/listinfo/mongrel-unicorn Do not quote signatures (like this one) or top post when replying